<%--
  Created by IntelliJ IDEA.
  User: dx
  Date: 2021/4/12
  Time: 15:56
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
    <a href="hello/getById?id=123">点击传递</a>

<form action="hello/login" method="post">
    <input type="text" name="username"><br>
    <input type="text" name="pwd"><br>
    <button type="submit">登录</button>
</form>
</body>
</html>
